ChessOnlineFree.com Replay and analyse a06i42yd

Inaccuracy: 2 Mistake: 2 Blunder: 0

Inaccuracy: 2 Mistake: 1 Blunder: 0

[Event "Casual game"]
[Site "/a06i42yd"]
[Date "2025-12-28"]
[White "AI level 8"]
[Black "piotrasxy"]
[Result "0-1"]
[WhiteElo "?"]
[BlackElo "1200"]
[PlyCount "122"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Bd3 Bb7 9. a4 b4 10. Nce2 Nbd7 11. c4 g6 $6 { Inaccuracy. Best was b4c3. } 12. O-O Be7 13. Qd2 e5 14. Nb3 a5 15. Bh6 Qc7 16. Rfd1 Nc5 17. Nxc5 dxc5 18. Ng3 O-O-O 19. Qc2 Ne8 20. Nf1 g5 21. Ne3 Rg8 22. h4 f6 $6 { Inaccuracy. Best was g5h4. } 23. Nd5 Qd6 24. Ne3 Kb8 25. Qf2 Qc7 26. Nf5 Rd4 27. hxg5 $6 { Inaccuracy. Best was f2g3. } 27... fxg5 28. Qg3 Rg6 29. Qh2 Bc8 30. Nxd4 cxd4 31. c5 Nf6 32. Bc4 Bxc5 33. Kf1 $6 { Inaccuracy. Best was b2b3. } 33... Ng8 34. Bxg5 Rxg5 35. Rac1 Nf6 36. Qh6 Rg6 37. Qh2 Qe7 38. Bb5 Bb7 39. Ke1 Bb6 40. Rd2 Ka7 41. Kd1 Nd7 42. Kc2 Nc5 43. Rf1 $2 { Mistake. Best was c1d1. } 43... b3+ 44. Kd1 d3 $2 { Mistake. Best was b6d8. } 45. Rh1 Nxa4 46. g4 Qb4 47. Bxd3 Qc5 48. Qe2 Rd6 49. f4 exf4 50. Rf1 $2 { Mistake. Best was g4g5. } 50... Ba6 51. Rf3 Rc6 52. Bc4 $4 { Checkmate is now unavoidable. } 52... Bxc4 53. Qf2 Qe5 $2 { Lost forced checkmate sequence. Best was a4b2. } 54. Qxb6+ $4 { Checkmate is now unavoidable. Best was d2d7. } 54... Kxb6 $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was a4b6. } 55. Ke1 Rh6 56. g5 Rh1+ 57. Kf2 Rh2+ 58. Kg1 Rxd2 59. g6 Qg5+ 60. Rg3 Qxg3+ 61. Kh1 Qh2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/a06i42yd/black

Opening B90 Sicilian, Najdorf